more tonight from carolyn tyler. >>reporter: well the pressure is mounting on l ross even member of transition team among those here at city hall today calling for him to resign. step down. while this investigation is under way. and while that news conference was under way, take a look at this unbee known as to anyone but photographer luke of the fog city journal, his wife lopez was there in the group. lchblingt he snapped these pictures of her. she was wearing dark glasses. she did not identify herself. she didn't say anything. mercury's attorney said she was on her way to visit him at city hall. you have to wonder though what she was thinking as those women were speaking on her behalf. demonstrators say that he should rae sign or step down while he's being investigated. for domestic violence. newly elected sheriff is accused of grabbing his wife's arm and causing a bruise on new year's eve. investigators say they have the video to private. video taken by a neighbor. members of the domestic violence consortium say t